(Z)-dimethyl 2-[3-(tert-butyldimethylsiloxy)-1,3-diphenylallyl]-2-(4-pentyn-1-yl)malonate

Base Information

Chemical Name:(Z)-dimethyl 2-[3-(tert-butyldimethylsiloxy)-1,3-diphenylallyl]-2-(4-pentyn-1-yl)malonate
CAS No.:1246285-55-1
Molecular Formula:C₃₁H₄₀O₅Si
Molecular Weight:520.741
Hs Code.:

Synonyms:(Z)-dimethyl 2-[3-(tert-butyldimethylsiloxy)-1,3-diphenylallyl]-2-(4-pentyn-1-yl)malonate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (Z)-dimethyl 2-[3-(tert-butyldimethylsiloxy)-1,3-diphenylallyl]-2-(4-pentyn-1-yl)malonate

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Technology Process of (Z)-dimethyl 2-[3-(tert-butyldimethylsiloxy)-1,3-diphenylallyl]-2-(4-pentyn-1-yl)malonate

There total 1 articles about (Z)-dimethyl 2-[3-(tert-butyldimethylsiloxy)-1,3-diphenylallyl]-2-(4-pentyn-1-yl)malonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 97.0%

: 1246285-53-9
dimethyl 2-(3-oxo-1,3-diphenylpropyl)-2-(4-pentyn-1-yl)malonate

: 69739-34-0
t-butyldimethylsiyl triflate

: 1246285-55-1
(Z)-dimethyl 2-[3-(tert-butyldimethylsiloxy)-1,3-diphenylallyl]-2-(4-pentyn-1-yl)malonate

Guidance literature:: With triethylamine; In dichloromethane; at 0 - 20 ℃; Inert atmosphere;
DOI:10.1021/ol101860j

Reference yield: 51.0%

: 1246285-55-1
(Z)-dimethyl 2-[3-(tert-butyldimethylsiloxy)-1,3-diphenylallyl]-2-(4-pentyn-1-yl)malonate

: dimethyl trans-3-benzoyl-4-methylene-2-phenylcycloheptane-1,1-dicarboxylate

Guidance literature:: With [Au(NTf)₂(Si-dtbm)]; tert-butyl alcohol; In 1,2-dichloro-ethane; at 80 ℃; for 24h; Inert atmosphere; Molecular sieve;
DOI:10.1021/ol101860j